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Merge tag 'disintegrate-usb-20121009' of git://git.infradead.org/users/dhowells/linux-headers into usb-linus
UAPI Disintegration 2012-10-09
This commit is contained in:
Greg Kroah-Hartman
@@ -1 +1,11 @@
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# UAPI Header export list
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header-y += audio.h
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header-y += cdc.h
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header-y += ch11.h
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header-y += ch9.h
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header-y += functionfs.h
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header-y += g_printer.h
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header-y += gadgetfs.h
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header-y += midi.h
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header-y += tmc.h
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header-y += video.h
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,412 @@
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/*
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* USB Communications Device Class (CDC) definitions
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*
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* CDC says how to talk to lots of different types of network adapters,
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* notably ethernet adapters and various modems. It's used mostly with
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* firmware based USB peripherals.
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*/
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#ifndef __LINUX_USB_CDC_H
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#define __LINUX_USB_CDC_H
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#include <linux/types.h>
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#define USB_CDC_SUBCLASS_ACM 0x02
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#define USB_CDC_SUBCLASS_ETHERNET 0x06
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#define USB_CDC_SUBCLASS_WHCM 0x08
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#define USB_CDC_SUBCLASS_DMM 0x09
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#define USB_CDC_SUBCLASS_MDLM 0x0a
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#define USB_CDC_SUBCLASS_OBEX 0x0b
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#define USB_CDC_SUBCLASS_EEM 0x0c
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#define USB_CDC_SUBCLASS_NCM 0x0d
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#define USB_CDC_PROTO_NONE 0
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#define USB_CDC_ACM_PROTO_AT_V25TER 1
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#define USB_CDC_ACM_PROTO_AT_PCCA101 2
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#define USB_CDC_ACM_PROTO_AT_PCCA101_WAKE 3
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#define USB_CDC_ACM_PROTO_AT_GSM 4
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#define USB_CDC_ACM_PROTO_AT_3G 5
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#define USB_CDC_ACM_PROTO_AT_CDMA 6
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#define USB_CDC_ACM_PROTO_VENDOR 0xff
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#define USB_CDC_PROTO_EEM 7
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#define USB_CDC_NCM_PROTO_NTB 1
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/*-------------------------------------------------------------------------*/
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/*
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* Class-Specific descriptors ... there are a couple dozen of them
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*/
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#define USB_CDC_HEADER_TYPE 0x00 /* header_desc */
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#define USB_CDC_CALL_MANAGEMENT_TYPE 0x01 /* call_mgmt_descriptor */
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#define USB_CDC_ACM_TYPE 0x02 /* acm_descriptor */
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#define USB_CDC_UNION_TYPE 0x06 /* union_desc */
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#define USB_CDC_COUNTRY_TYPE 0x07
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#define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a /* network_terminal_desc */
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#define USB_CDC_ETHERNET_TYPE 0x0f /* ether_desc */
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#define USB_CDC_WHCM_TYPE 0x11
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#define USB_CDC_MDLM_TYPE 0x12 /* mdlm_desc */
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#define USB_CDC_MDLM_DETAIL_TYPE 0x13 /* mdlm_detail_desc */
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#define USB_CDC_DMM_TYPE 0x14
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#define USB_CDC_OBEX_TYPE 0x15
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#define USB_CDC_NCM_TYPE 0x1a
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/* "Header Functional Descriptor" from CDC spec 5.2.3.1 */
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struct usb_cdc_header_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__le16 bcdCDC;
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} __attribute__ ((packed));
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/* "Call Management Descriptor" from CDC spec 5.2.3.2 */
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struct usb_cdc_call_mgmt_descriptor {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__u8 bmCapabilities;
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#define USB_CDC_CALL_MGMT_CAP_CALL_MGMT 0x01
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#define USB_CDC_CALL_MGMT_CAP_DATA_INTF 0x02
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__u8 bDataInterface;
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} __attribute__ ((packed));
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/* "Abstract Control Management Descriptor" from CDC spec 5.2.3.3 */
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struct usb_cdc_acm_descriptor {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__u8 bmCapabilities;
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} __attribute__ ((packed));
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/* capabilities from 5.2.3.3 */
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#define USB_CDC_COMM_FEATURE 0x01
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#define USB_CDC_CAP_LINE 0x02
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#define USB_CDC_CAP_BRK 0x04
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#define USB_CDC_CAP_NOTIFY 0x08
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/* "Union Functional Descriptor" from CDC spec 5.2.3.8 */
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struct usb_cdc_union_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__u8 bMasterInterface0;
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__u8 bSlaveInterface0;
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/* ... and there could be other slave interfaces */
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} __attribute__ ((packed));
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/* "Country Selection Functional Descriptor" from CDC spec 5.2.3.9 */
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struct usb_cdc_country_functional_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__u8 iCountryCodeRelDate;
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__le16 wCountyCode0;
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/* ... and there can be a lot of country codes */
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} __attribute__ ((packed));
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/* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */
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struct usb_cdc_network_terminal_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__u8 bEntityId;
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__u8 iName;
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__u8 bChannelIndex;
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__u8 bPhysicalInterface;
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} __attribute__ ((packed));
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/* "Ethernet Networking Functional Descriptor" from CDC spec 5.2.3.16 */
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struct usb_cdc_ether_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__u8 iMACAddress;
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__le32 bmEthernetStatistics;
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__le16 wMaxSegmentSize;
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__le16 wNumberMCFilters;
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__u8 bNumberPowerFilters;
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} __attribute__ ((packed));
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/* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */
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struct usb_cdc_dmm_desc {
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__u8 bFunctionLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubtype;
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__u16 bcdVersion;
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__le16 wMaxCommand;
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} __attribute__ ((packed));
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/* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */
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struct usb_cdc_mdlm_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__le16 bcdVersion;
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__u8 bGUID[16];
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} __attribute__ ((packed));
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/* "MDLM Detail Functional Descriptor" from CDC WMC spec 6.7.2.4 */
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struct usb_cdc_mdlm_detail_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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/* type is associated with mdlm_desc.bGUID */
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__u8 bGuidDescriptorType;
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__u8 bDetailData[0];
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} __attribute__ ((packed));
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/* "OBEX Control Model Functional Descriptor" */
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struct usb_cdc_obex_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__le16 bcdVersion;
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} __attribute__ ((packed));
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/* "NCM Control Model Functional Descriptor" */
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struct usb_cdc_ncm_desc {
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__u8 bLength;
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__u8 bDescriptorType;
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__u8 bDescriptorSubType;
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__le16 bcdNcmVersion;
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__u8 bmNetworkCapabilities;
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} __attribute__ ((packed));
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/*-------------------------------------------------------------------------*/
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/*
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* Class-Specific Control Requests (6.2)
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*
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* section 3.6.2.1 table 4 has the ACM profile, for modems.
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* section 3.8.2 table 10 has the ethernet profile.
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*
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* Microsoft's RNDIS stack for Ethernet is a vendor-specific CDC ACM variant,
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* heavily dependent on the encapsulated (proprietary) command mechanism.
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*/
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#define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00
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#define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01
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#define USB_CDC_REQ_SET_LINE_CODING 0x20
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#define USB_CDC_REQ_GET_LINE_CODING 0x21
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#define USB_CDC_REQ_SET_CONTROL_LINE_STATE 0x22
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#define USB_CDC_REQ_SEND_BREAK 0x23
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#define USB_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40
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#define USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER 0x41
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#define USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER 0x42
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#define USB_CDC_SET_ETHERNET_PACKET_FILTER 0x43
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#define USB_CDC_GET_ETHERNET_STATISTIC 0x44
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#define USB_CDC_GET_NTB_PARAMETERS 0x80
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#define USB_CDC_GET_NET_ADDRESS 0x81
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#define USB_CDC_SET_NET_ADDRESS 0x82
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#define USB_CDC_GET_NTB_FORMAT 0x83
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#define USB_CDC_SET_NTB_FORMAT 0x84
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#define USB_CDC_GET_NTB_INPUT_SIZE 0x85
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#define USB_CDC_SET_NTB_INPUT_SIZE 0x86
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#define USB_CDC_GET_MAX_DATAGRAM_SIZE 0x87
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#define USB_CDC_SET_MAX_DATAGRAM_SIZE 0x88
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#define USB_CDC_GET_CRC_MODE 0x89
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#define USB_CDC_SET_CRC_MODE 0x8a
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/* Line Coding Structure from CDC spec 6.2.13 */
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struct usb_cdc_line_coding {
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__le32 dwDTERate;
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__u8 bCharFormat;
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#define USB_CDC_1_STOP_BITS 0
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#define USB_CDC_1_5_STOP_BITS 1
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#define USB_CDC_2_STOP_BITS 2
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__u8 bParityType;
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#define USB_CDC_NO_PARITY 0
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#define USB_CDC_ODD_PARITY 1
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#define USB_CDC_EVEN_PARITY 2
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#define USB_CDC_MARK_PARITY 3
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#define USB_CDC_SPACE_PARITY 4
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__u8 bDataBits;
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} __attribute__ ((packed));
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/* table 62; bits in multicast filter */
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#define USB_CDC_PACKET_TYPE_PROMISCUOUS (1 << 0)
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#define USB_CDC_PACKET_TYPE_ALL_MULTICAST (1 << 1) /* no filter */
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#define USB_CDC_PACKET_TYPE_DIRECTED (1 << 2)
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#define USB_CDC_PACKET_TYPE_BROADCAST (1 << 3)
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#define USB_CDC_PACKET_TYPE_MULTICAST (1 << 4) /* filtered */
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/*-------------------------------------------------------------------------*/
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/*
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* Class-Specific Notifications (6.3) sent by interrupt transfers
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*
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* section 3.8.2 table 11 of the CDC spec lists Ethernet notifications
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* section 3.6.2.1 table 5 specifies ACM notifications, accepted by RNDIS
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* RNDIS also defines its own bit-incompatible notifications
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*/
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#define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00
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#define USB_CDC_NOTIFY_RESPONSE_AVAILABLE 0x01
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#define USB_CDC_NOTIFY_SERIAL_STATE 0x20
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#define USB_CDC_NOTIFY_SPEED_CHANGE 0x2a
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struct usb_cdc_notification {
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__u8 bmRequestType;
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__u8 bNotificationType;
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__le16 wValue;
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||||
__le16 wIndex;
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||||
__le16 wLength;
|
||||
} __attribute__ ((packed));
|
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||||
struct usb_cdc_speed_change {
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__le32 DLBitRRate; /* contains the downlink bit rate (IN pipe) */
|
||||
__le32 ULBitRate; /* contains the uplink bit rate (OUT pipe) */
|
||||
} __attribute__ ((packed));
|
||||
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/*-------------------------------------------------------------------------*/
|
||||
|
||||
/*
|
||||
* Class Specific structures and constants
|
||||
*
|
||||
* CDC NCM NTB parameters structure, CDC NCM subclass 6.2.1
|
||||
*
|
||||
*/
|
||||
|
||||
struct usb_cdc_ncm_ntb_parameters {
|
||||
__le16 wLength;
|
||||
__le16 bmNtbFormatsSupported;
|
||||
__le32 dwNtbInMaxSize;
|
||||
__le16 wNdpInDivisor;
|
||||
__le16 wNdpInPayloadRemainder;
|
||||
__le16 wNdpInAlignment;
|
||||
__le16 wPadding1;
|
||||
__le32 dwNtbOutMaxSize;
|
||||
__le16 wNdpOutDivisor;
|
||||
__le16 wNdpOutPayloadRemainder;
|
||||
__le16 wNdpOutAlignment;
|
||||
__le16 wNtbOutMaxDatagrams;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/*
|
||||
* CDC NCM transfer headers, CDC NCM subclass 3.2
|
||||
*/
|
||||
|
||||
#define USB_CDC_NCM_NTH16_SIGN 0x484D434E /* NCMH */
|
||||
#define USB_CDC_NCM_NTH32_SIGN 0x686D636E /* ncmh */
|
||||
|
||||
struct usb_cdc_ncm_nth16 {
|
||||
__le32 dwSignature;
|
||||
__le16 wHeaderLength;
|
||||
__le16 wSequence;
|
||||
__le16 wBlockLength;
|
||||
__le16 wNdpIndex;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
struct usb_cdc_ncm_nth32 {
|
||||
__le32 dwSignature;
|
||||
__le16 wHeaderLength;
|
||||
__le16 wSequence;
|
||||
__le32 dwBlockLength;
|
||||
__le32 dwNdpIndex;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/*
|
||||
* CDC NCM datagram pointers, CDC NCM subclass 3.3
|
||||
*/
|
||||
|
||||
#define USB_CDC_NCM_NDP16_CRC_SIGN 0x314D434E /* NCM1 */
|
||||
#define USB_CDC_NCM_NDP16_NOCRC_SIGN 0x304D434E /* NCM0 */
|
||||
#define USB_CDC_NCM_NDP32_CRC_SIGN 0x316D636E /* ncm1 */
|
||||
#define USB_CDC_NCM_NDP32_NOCRC_SIGN 0x306D636E /* ncm0 */
|
||||
|
||||
/* 16-bit NCM Datagram Pointer Entry */
|
||||
struct usb_cdc_ncm_dpe16 {
|
||||
__le16 wDatagramIndex;
|
||||
__le16 wDatagramLength;
|
||||
} __attribute__((__packed__));
|
||||
|
||||
/* 16-bit NCM Datagram Pointer Table */
|
||||
struct usb_cdc_ncm_ndp16 {
|
||||
__le32 dwSignature;
|
||||
__le16 wLength;
|
||||
__le16 wNextNdpIndex;
|
||||
struct usb_cdc_ncm_dpe16 dpe16[0];
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* 32-bit NCM Datagram Pointer Entry */
|
||||
struct usb_cdc_ncm_dpe32 {
|
||||
__le32 dwDatagramIndex;
|
||||
__le32 dwDatagramLength;
|
||||
} __attribute__((__packed__));
|
||||
|
||||
/* 32-bit NCM Datagram Pointer Table */
|
||||
struct usb_cdc_ncm_ndp32 {
|
||||
__le32 dwSignature;
|
||||
__le16 wLength;
|
||||
__le16 wReserved6;
|
||||
__le32 dwNextNdpIndex;
|
||||
__le32 dwReserved12;
|
||||
struct usb_cdc_ncm_dpe32 dpe32[0];
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* CDC NCM subclass 3.2.1 and 3.2.2 */
|
||||
#define USB_CDC_NCM_NDP16_INDEX_MIN 0x000C
|
||||
#define USB_CDC_NCM_NDP32_INDEX_MIN 0x0010
|
||||
|
||||
/* CDC NCM subclass 3.3.3 Datagram Formatting */
|
||||
#define USB_CDC_NCM_DATAGRAM_FORMAT_CRC 0x30
|
||||
#define USB_CDC_NCM_DATAGRAM_FORMAT_NOCRC 0X31
|
||||
|
||||
/* CDC NCM subclass 4.2 NCM Communications Interface Protocol Code */
|
||||
#define USB_CDC_NCM_PROTO_CODE_NO_ENCAP_COMMANDS 0x00
|
||||
#define USB_CDC_NCM_PROTO_CODE_EXTERN_PROTO 0xFE
|
||||
|
||||
/* CDC NCM subclass 5.2.1 NCM Functional Descriptor, bmNetworkCapabilities */
|
||||
#define USB_CDC_NCM_NCAP_ETH_FILTER (1 << 0)
|
||||
#define USB_CDC_NCM_NCAP_NET_ADDRESS (1 << 1)
|
||||
#define USB_CDC_NCM_NCAP_ENCAP_COMMAND (1 << 2)
|
||||
#define USB_CDC_NCM_NCAP_MAX_DATAGRAM_SIZE (1 << 3)
|
||||
#define USB_CDC_NCM_NCAP_CRC_MODE (1 << 4)
|
||||
#define USB_CDC_NCM_NCAP_NTB_INPUT_SIZE (1 << 5)
|
||||
|
||||
/* CDC NCM subclass Table 6-3: NTB Parameter Structure */
|
||||
#define USB_CDC_NCM_NTB16_SUPPORTED (1 << 0)
|
||||
#define USB_CDC_NCM_NTB32_SUPPORTED (1 << 1)
|
||||
|
||||
/* CDC NCM subclass Table 6-3: NTB Parameter Structure */
|
||||
#define USB_CDC_NCM_NDP_ALIGN_MIN_SIZE 0x04
|
||||
#define USB_CDC_NCM_NTB_MAX_LENGTH 0x1C
|
||||
|
||||
/* CDC NCM subclass 6.2.5 SetNtbFormat */
|
||||
#define USB_CDC_NCM_NTB16_FORMAT 0x00
|
||||
#define USB_CDC_NCM_NTB32_FORMAT 0x01
|
||||
|
||||
/* CDC NCM subclass 6.2.7 SetNtbInputSize */
|
||||
#define USB_CDC_NCM_NTB_MIN_IN_SIZE 2048
|
||||
#define USB_CDC_NCM_NTB_MIN_OUT_SIZE 2048
|
||||
|
||||
/* NTB Input Size Structure */
|
||||
struct usb_cdc_ncm_ndp_input_size {
|
||||
__le32 dwNtbInMaxSize;
|
||||
__le16 wNtbInMaxDatagrams;
|
||||
__le16 wReserved;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* CDC NCM subclass 6.2.11 SetCrcMode */
|
||||
#define USB_CDC_NCM_CRC_NOT_APPENDED 0x00
|
||||
#define USB_CDC_NCM_CRC_APPENDED 0x01
|
||||
|
||||
#endif /* __LINUX_USB_CDC_H */
|
||||
@@ -0,0 +1,266 @@
|
||||
/*
|
||||
* This file holds Hub protocol constants and data structures that are
|
||||
* defined in chapter 11 (Hub Specification) of the USB 2.0 specification.
|
||||
*
|
||||
* It is used/shared between the USB core, the HCDs and couple of other USB
|
||||
* drivers.
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_CH11_H
|
||||
#define __LINUX_CH11_H
|
||||
|
||||
#include <linux/types.h> /* __u8 etc */
|
||||
|
||||
/*
|
||||
* Hub request types
|
||||
*/
|
||||
|
||||
#define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE)
|
||||
#define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER)
|
||||
|
||||
/*
|
||||
* Hub class requests
|
||||
* See USB 2.0 spec Table 11-16
|
||||
*/
|
||||
#define HUB_CLEAR_TT_BUFFER 8
|
||||
#define HUB_RESET_TT 9
|
||||
#define HUB_GET_TT_STATE 10
|
||||
#define HUB_STOP_TT 11
|
||||
|
||||
/*
|
||||
* Hub class additional requests defined by USB 3.0 spec
|
||||
* See USB 3.0 spec Table 10-6
|
||||
*/
|
||||
#define HUB_SET_DEPTH 12
|
||||
#define HUB_GET_PORT_ERR_COUNT 13
|
||||
|
||||
/*
|
||||
* Hub Class feature numbers
|
||||
* See USB 2.0 spec Table 11-17
|
||||
*/
|
||||
#define C_HUB_LOCAL_POWER 0
|
||||
#define C_HUB_OVER_CURRENT 1
|
||||
|
||||
/*
|
||||
* Port feature numbers
|
||||
* See USB 2.0 spec Table 11-17
|
||||
*/
|
||||
#define USB_PORT_FEAT_CONNECTION 0
|
||||
#define USB_PORT_FEAT_ENABLE 1
|
||||
#define USB_PORT_FEAT_SUSPEND 2 /* L2 suspend */
|
||||
#define USB_PORT_FEAT_OVER_CURRENT 3
|
||||
#define USB_PORT_FEAT_RESET 4
|
||||
#define USB_PORT_FEAT_L1 5 /* L1 suspend */
|
||||
#define USB_PORT_FEAT_POWER 8
|
||||
#define USB_PORT_FEAT_LOWSPEED 9 /* Should never be used */
|
||||
#define USB_PORT_FEAT_C_CONNECTION 16
|
||||
#define USB_PORT_FEAT_C_ENABLE 17
|
||||
#define USB_PORT_FEAT_C_SUSPEND 18
|
||||
#define USB_PORT_FEAT_C_OVER_CURRENT 19
|
||||
#define USB_PORT_FEAT_C_RESET 20
|
||||
#define USB_PORT_FEAT_TEST 21
|
||||
#define USB_PORT_FEAT_INDICATOR 22
|
||||
#define USB_PORT_FEAT_C_PORT_L1 23
|
||||
|
||||
/*
|
||||
* Port feature selectors added by USB 3.0 spec.
|
||||
* See USB 3.0 spec Table 10-7
|
||||
*/
|
||||
#define USB_PORT_FEAT_LINK_STATE 5
|
||||
#define USB_PORT_FEAT_U1_TIMEOUT 23
|
||||
#define USB_PORT_FEAT_U2_TIMEOUT 24
|
||||
#define USB_PORT_FEAT_C_PORT_LINK_STATE 25
|
||||
#define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26
|
||||
#define USB_PORT_FEAT_REMOTE_WAKE_MASK 27
|
||||
#define USB_PORT_FEAT_BH_PORT_RESET 28
|
||||
#define USB_PORT_FEAT_C_BH_PORT_RESET 29
|
||||
#define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30
|
||||
|
||||
#define USB_PORT_LPM_TIMEOUT(p) (((p) & 0xff) << 8)
|
||||
|
||||
/* USB 3.0 hub remote wake mask bits, see table 10-14 */
|
||||
#define USB_PORT_FEAT_REMOTE_WAKE_CONNECT (1 << 8)
|
||||
#define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT (1 << 9)
|
||||
#define USB_PORT_FEAT_REMOTE_WAKE_OVER_CURRENT (1 << 10)
|
||||
|
||||
/*
|
||||
* Hub Status and Hub Change results
|
||||
* See USB 2.0 spec Table 11-19 and Table 11-20
|
||||
*/
|
||||
struct usb_port_status {
|
||||
__le16 wPortStatus;
|
||||
__le16 wPortChange;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/*
|
||||
* wPortStatus bit field
|
||||
* See USB 2.0 spec Table 11-21
|
||||
*/
|
||||
#define USB_PORT_STAT_CONNECTION 0x0001
|
||||
#define USB_PORT_STAT_ENABLE 0x0002
|
||||
#define USB_PORT_STAT_SUSPEND 0x0004
|
||||
#define USB_PORT_STAT_OVERCURRENT 0x0008
|
||||
#define USB_PORT_STAT_RESET 0x0010
|
||||
#define USB_PORT_STAT_L1 0x0020
|
||||
/* bits 6 to 7 are reserved */
|
||||
#define USB_PORT_STAT_POWER 0x0100
|
||||
#define USB_PORT_STAT_LOW_SPEED 0x0200
|
||||
#define USB_PORT_STAT_HIGH_SPEED 0x0400
|
||||
#define USB_PORT_STAT_TEST 0x0800
|
||||
#define USB_PORT_STAT_INDICATOR 0x1000
|
||||
/* bits 13 to 15 are reserved */
|
||||
|
||||
/*
|
||||
* Additions to wPortStatus bit field from USB 3.0
|
||||
* See USB 3.0 spec Table 10-10
|
||||
*/
|
||||
#define USB_PORT_STAT_LINK_STATE 0x01e0
|
||||
#define USB_SS_PORT_STAT_POWER 0x0200
|
||||
#define USB_SS_PORT_STAT_SPEED 0x1c00
|
||||
#define USB_PORT_STAT_SPEED_5GBPS 0x0000
|
||||
/* Valid only if port is enabled */
|
||||
/* Bits that are the same from USB 2.0 */
|
||||
#define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | \
|
||||
USB_PORT_STAT_ENABLE | \
|
||||
USB_PORT_STAT_OVERCURRENT | \
|
||||
USB_PORT_STAT_RESET)
|
||||
|
||||
/*
|
||||
* Definitions for PORT_LINK_STATE values
|
||||
* (bits 5-8) in wPortStatus
|
||||
*/
|
||||
#define USB_SS_PORT_LS_U0 0x0000
|
||||
#define USB_SS_PORT_LS_U1 0x0020
|
||||
#define USB_SS_PORT_LS_U2 0x0040
|
||||
#define USB_SS_PORT_LS_U3 0x0060
|
||||
#define USB_SS_PORT_LS_SS_DISABLED 0x0080
|
||||
#define USB_SS_PORT_LS_RX_DETECT 0x00a0
|
||||
#define USB_SS_PORT_LS_SS_INACTIVE 0x00c0
|
||||
#define USB_SS_PORT_LS_POLLING 0x00e0
|
||||
#define USB_SS_PORT_LS_RECOVERY 0x0100
|
||||
#define USB_SS_PORT_LS_HOT_RESET 0x0120
|
||||
#define USB_SS_PORT_LS_COMP_MOD 0x0140
|
||||
#define USB_SS_PORT_LS_LOOPBACK 0x0160
|
||||
|
||||
/*
|
||||
* wPortChange bit field
|
||||
* See USB 2.0 spec Table 11-22 and USB 2.0 LPM ECN Table-4.10
|
||||
* Bits 0 to 5 shown, bits 6 to 15 are reserved
|
||||
*/
|
||||
#define USB_PORT_STAT_C_CONNECTION 0x0001
|
||||
#define USB_PORT_STAT_C_ENABLE 0x0002
|
||||
#define USB_PORT_STAT_C_SUSPEND 0x0004
|
||||
#define USB_PORT_STAT_C_OVERCURRENT 0x0008
|
||||
#define USB_PORT_STAT_C_RESET 0x0010
|
||||
#define USB_PORT_STAT_C_L1 0x0020
|
||||
/*
|
||||
* USB 3.0 wPortChange bit fields
|
||||
* See USB 3.0 spec Table 10-11
|
||||
*/
|
||||
#define USB_PORT_STAT_C_BH_RESET 0x0020
|
||||
#define USB_PORT_STAT_C_LINK_STATE 0x0040
|
||||
#define USB_PORT_STAT_C_CONFIG_ERROR 0x0080
|
||||
|
||||
/*
|
||||
* wHubCharacteristics (masks)
|
||||
* See USB 2.0 spec Table 11-13, offset 3
|
||||
*/
|
||||
#define HUB_CHAR_LPSM 0x0003 /* Logical Power Switching Mode mask */
|
||||
#define HUB_CHAR_COMMON_LPSM 0x0000 /* All ports power control at once */
|
||||
#define HUB_CHAR_INDV_PORT_LPSM 0x0001 /* per-port power control */
|
||||
#define HUB_CHAR_NO_LPSM 0x0002 /* no power switching */
|
||||
|
||||
#define HUB_CHAR_COMPOUND 0x0004 /* hub is part of a compound device */
|
||||
|
||||
#define HUB_CHAR_OCPM 0x0018 /* Over-Current Protection Mode mask */
|
||||
#define HUB_CHAR_COMMON_OCPM 0x0000 /* All ports Over-Current reporting */
|
||||
#define HUB_CHAR_INDV_PORT_OCPM 0x0008 /* per-port Over-current reporting */
|
||||
#define HUB_CHAR_NO_OCPM 0x0010 /* No Over-current Protection support */
|
||||
|
||||
#define HUB_CHAR_TTTT 0x0060 /* TT Think Time mask */
|
||||
#define HUB_CHAR_PORTIND 0x0080 /* per-port indicators (LEDs) */
|
||||
|
||||
struct usb_hub_status {
|
||||
__le16 wHubStatus;
|
||||
__le16 wHubChange;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/*
|
||||
* Hub Status & Hub Change bit masks
|
||||
* See USB 2.0 spec Table 11-19 and Table 11-20
|
||||
* Bits 0 and 1 for wHubStatus and wHubChange
|
||||
* Bits 2 to 15 are reserved for both
|
||||
*/
|
||||
#define HUB_STATUS_LOCAL_POWER 0x0001
|
||||
#define HUB_STATUS_OVERCURRENT 0x0002
|
||||
#define HUB_CHANGE_LOCAL_POWER 0x0001
|
||||
#define HUB_CHANGE_OVERCURRENT 0x0002
|
||||
|
||||
|
||||
/*
|
||||
* Hub descriptor
|
||||
* See USB 2.0 spec Table 11-13
|
||||
*/
|
||||
|
||||
#define USB_DT_HUB (USB_TYPE_CLASS | 0x09)
|
||||
#define USB_DT_SS_HUB (USB_TYPE_CLASS | 0x0a)
|
||||
#define USB_DT_HUB_NONVAR_SIZE 7
|
||||
#define USB_DT_SS_HUB_SIZE 12
|
||||
|
||||
/*
|
||||
* Hub Device descriptor
|
||||
* USB Hub class device protocols
|
||||
*/
|
||||
|
||||
#define USB_HUB_PR_FS 0 /* Full speed hub */
|
||||
#define USB_HUB_PR_HS_NO_TT 0 /* Hi-speed hub without TT */
|
||||
#define USB_HUB_PR_HS_SINGLE_TT 1 /* Hi-speed hub with single TT */
|
||||
#define USB_HUB_PR_HS_MULTI_TT 2 /* Hi-speed hub with multiple TT */
|
||||
#define USB_HUB_PR_SS 3 /* Super speed hub */
|
||||
|
||||
struct usb_hub_descriptor {
|
||||
__u8 bDescLength;
|
||||
__u8 bDescriptorType;
|
||||
__u8 bNbrPorts;
|
||||
__le16 wHubCharacteristics;
|
||||
__u8 bPwrOn2PwrGood;
|
||||
__u8 bHubContrCurrent;
|
||||
|
||||
/* 2.0 and 3.0 hubs differ here */
|
||||
union {
|
||||
struct {
|
||||
/* add 1 bit for hub status change; round to bytes */
|
||||
__u8 DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8];
|
||||
__u8 PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8];
|
||||
} __attribute__ ((packed)) hs;
|
||||
|
||||
struct {
|
||||
__u8 bHubHdrDecLat;
|
||||
__le16 wHubDelay;
|
||||
__le16 DeviceRemovable;
|
||||
} __attribute__ ((packed)) ss;
|
||||
} u;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* port indicator status selectors, tables 11-7 and 11-25 */
|
||||
#define HUB_LED_AUTO 0
|
||||
#define HUB_LED_AMBER 1
|
||||
#define HUB_LED_GREEN 2
|
||||
#define HUB_LED_OFF 3
|
||||
|
||||
enum hub_led_mode {
|
||||
INDICATOR_AUTO = 0,
|
||||
INDICATOR_CYCLE,
|
||||
/* software blinks for attention: software, hardware, reserved */
|
||||
INDICATOR_GREEN_BLINK, INDICATOR_GREEN_BLINK_OFF,
|
||||
INDICATOR_AMBER_BLINK, INDICATOR_AMBER_BLINK_OFF,
|
||||
INDICATOR_ALT_BLINK, INDICATOR_ALT_BLINK_OFF
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* Transaction Translator Think Times, in bits */
|
||||
#define HUB_TTTT_8_BITS 0x00
|
||||
#define HUB_TTTT_16_BITS 0x20
|
||||
#define HUB_TTTT_24_BITS 0x40
|
||||
#define HUB_TTTT_32_BITS 0x60
|
||||
|
||||
#endif /* __LINUX_CH11_H */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,169 @@
|
||||
#ifndef _UAPI__LINUX_FUNCTIONFS_H__
|
||||
#define _UAPI__LINUX_FUNCTIONFS_H__
|
||||
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <linux/ioctl.h>
|
||||
|
||||
#include <linux/usb/ch9.h>
|
||||
|
||||
|
||||
enum {
|
||||
FUNCTIONFS_DESCRIPTORS_MAGIC = 1,
|
||||
FUNCTIONFS_STRINGS_MAGIC = 2
|
||||
};
|
||||
|
||||
|
||||
#ifndef __KERNEL__
|
||||
|
||||
/* Descriptor of an non-audio endpoint */
|
||||
struct usb_endpoint_descriptor_no_audio {
|
||||
__u8 bLength;
|
||||
__u8 bDescriptorType;
|
||||
|
||||
__u8 bEndpointAddress;
|
||||
__u8 bmAttributes;
|
||||
__le16 wMaxPacketSize;
|
||||
__u8 bInterval;
|
||||
} __attribute__((packed));
|
||||
|
||||
|
||||
/*
|
||||
* All numbers must be in little endian order.
|
||||
*/
|
||||
|
||||
struct usb_functionfs_descs_head {
|
||||
__le32 magic;
|
||||
__le32 length;
|
||||
__le32 fs_count;
|
||||
__le32 hs_count;
|
||||
} __attribute__((packed));
|
||||
|
||||
/*
|
||||
* Descriptors format:
|
||||
*
|
||||
* | off | name | type | description |
|
||||
* |-----+-----------+--------------+--------------------------------------|
|
||||
* | 0 | magic | LE32 | FUNCTIONFS_{FS,HS}_DESCRIPTORS_MAGIC |
|
||||
* | 4 | length | LE32 | length of the whole data chunk |
|
||||
* | 8 | fs_count | LE32 | number of full-speed descriptors |
|
||||
* | 12 | hs_count | LE32 | number of high-speed descriptors |
|
||||
* | 16 | fs_descrs | Descriptor[] | list of full-speed descriptors |
|
||||
* | | hs_descrs | Descriptor[] | list of high-speed descriptors |
|
||||
*
|
||||
* descs are just valid USB descriptors and have the following format:
|
||||
*
|
||||
* | off | name | type | description |
|
||||
* |-----+-----------------+------+--------------------------|
|
||||
* | 0 | bLength | U8 | length of the descriptor |
|
||||
* | 1 | bDescriptorType | U8 | descriptor type |
|
||||
* | 2 | payload | | descriptor's payload |
|
||||
*/
|
||||
|
||||
struct usb_functionfs_strings_head {
|
||||
__le32 magic;
|
||||
__le32 length;
|
||||
__le32 str_count;
|
||||
__le32 lang_count;
|
||||
} __attribute__((packed));
|
||||
|
||||
/*
|
||||
* Strings format:
|
||||
*
|
||||
* | off | name | type | description |
|
||||
* |-----+------------+-----------------------+----------------------------|
|
||||
* | 0 | magic | LE32 | FUNCTIONFS_STRINGS_MAGIC |
|
||||
* | 4 | length | LE32 | length of the data chunk |
|
||||
* | 8 | str_count | LE32 | number of strings |
|
||||
* | 12 | lang_count | LE32 | number of languages |
|
||||
* | 16 | stringtab | StringTab[lang_count] | table of strings per lang |
|
||||
*
|
||||
* For each language there is one stringtab entry (ie. there are lang_count
|
||||
* stringtab entires). Each StringTab has following format:
|
||||
*
|
||||
* | off | name | type | description |
|
||||
* |-----+---------+-------------------+------------------------------------|
|
||||
* | 0 | lang | LE16 | language code |
|
||||
* | 2 | strings | String[str_count] | array of strings in given language |
|
||||
*
|
||||
* For each string there is one strings entry (ie. there are str_count
|
||||
* string entries). Each String is a NUL terminated string encoded in
|
||||
* UTF-8.
|
||||
*/
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* Events are delivered on the ep0 file descriptor, when the user mode driver
|
||||
* reads from this file descriptor after writing the descriptors. Don't
|
||||
* stop polling this descriptor.
|
||||
*/
|
||||
|
||||
enum usb_functionfs_event_type {
|
||||
FUNCTIONFS_BIND,
|
||||
FUNCTIONFS_UNBIND,
|
||||
|
||||
FUNCTIONFS_ENABLE,
|
||||
FUNCTIONFS_DISABLE,
|
||||
|
||||
FUNCTIONFS_SETUP,
|
||||
|
||||
FUNCTIONFS_SUSPEND,
|
||||
FUNCTIONFS_RESUME
|
||||
};
|
||||
|
||||
/* NOTE: this structure must stay the same size and layout on
|
||||
* both 32-bit and 64-bit kernels.
|
||||
*/
|
||||
struct usb_functionfs_event {
|
||||
union {
|
||||
/* SETUP: packet; DATA phase i/o precedes next event
|
||||
*(setup.bmRequestType & USB_DIR_IN) flags direction */
|
||||
struct usb_ctrlrequest setup;
|
||||
} __attribute__((packed)) u;
|
||||
|
||||
/* enum usb_functionfs_event_type */
|
||||
__u8 type;
|
||||
__u8 _pad[3];
|
||||
} __attribute__((packed));
|
||||
|
||||
|
||||
/* Endpoint ioctls */
|
||||
/* The same as in gadgetfs */
|
||||
|
||||
/* IN transfers may be reported to the gadget driver as complete
|
||||
* when the fifo is loaded, before the host reads the data;
|
||||
* OUT transfers may be reported to the host's "client" driver as
|
||||
* complete when they're sitting in the FIFO unread.
|
||||
* THIS returns how many bytes are "unclaimed" in the endpoint fifo
|
||||
* (needed for precise fault handling, when the hardware allows it)
|
||||
*/
|
||||
#define FUNCTIONFS_FIFO_STATUS _IO('g', 1)
|
||||
|
||||
/* discards any unclaimed data in the fifo. */
|
||||
#define FUNCTIONFS_FIFO_FLUSH _IO('g', 2)
|
||||
|
||||
/* resets endpoint halt+toggle; used to implement set_interface.
|
||||
* some hardware (like pxa2xx) can't support this.
|
||||
*/
|
||||
#define FUNCTIONFS_CLEAR_HALT _IO('g', 3)
|
||||
|
||||
/* Specific for functionfs */
|
||||
|
||||
/*
|
||||
* Returns reverse mapping of an interface. Called on EP0. If there
|
||||
* is no such interface returns -EDOM. If function is not active
|
||||
* returns -ENODEV.
|
||||
*/
|
||||
#define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128)
|
||||
|
||||
/*
|
||||
* Returns real bEndpointAddress of an endpoint. If function is not
|
||||
* active returns -ENODEV.
|
||||
*/
|
||||
#define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129)
|
||||
|
||||
|
||||
|
||||
#endif /* _UAPI__LINUX_FUNCTIONFS_H__ */
|
||||
@@ -0,0 +1,35 @@
|
||||
/*
|
||||
* g_printer.h -- Header file for USB Printer gadget driver
|
||||
*
|
||||
* Copyright (C) 2007 Craig W. Nadler
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_USB_G_PRINTER_H
|
||||
#define __LINUX_USB_G_PRINTER_H
|
||||
|
||||
#define PRINTER_NOT_ERROR 0x08
|
||||
#define PRINTER_SELECTED 0x10
|
||||
#define PRINTER_PAPER_EMPTY 0x20
|
||||
|
||||
/* The 'g' code is also used by gadgetfs ioctl requests.
|
||||
* Don't add any colliding codes to either driver, and keep
|
||||
* them in unique ranges (size 0x20 for now).
|
||||
*/
|
||||
#define GADGET_GET_PRINTER_STATUS _IOR('g', 0x21, unsigned char)
|
||||
#define GADGET_SET_PRINTER_STATUS _IOWR('g', 0x22, unsigned char)
|
||||
|
||||
#endif /* __LINUX_USB_G_PRINTER_H */
|
||||
@@ -0,0 +1,88 @@
|
||||
/*
|
||||
* Filesystem based user-mode API to USB Gadget controller hardware
|
||||
*
|
||||
* Other than ep0 operations, most things are done by read() and write()
|
||||
* on endpoint files found in one directory. They are configured by
|
||||
* writing descriptors, and then may be used for normal stream style
|
||||
* i/o requests. When ep0 is configured, the device can enumerate;
|
||||
* when it's closed, the device disconnects from usb. Operations on
|
||||
* ep0 require ioctl() operations.
|
||||
*
|
||||
* Configuration and device descriptors get written to /dev/gadget/$CHIP,
|
||||
* which may then be used to read usb_gadgetfs_event structs. The driver
|
||||
* may activate endpoints as it handles SET_CONFIGURATION setup events,
|
||||
* or earlier; writing endpoint descriptors to /dev/gadget/$ENDPOINT
|
||||
* then performing data transfers by reading or writing.
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_USB_GADGETFS_H
|
||||
#define __LINUX_USB_GADGETFS_H
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <linux/ioctl.h>
|
||||
|
||||
#include <linux/usb/ch9.h>
|
||||
|
||||
/*
|
||||
* Events are delivered on the ep0 file descriptor, when the user mode driver
|
||||
* reads from this file descriptor after writing the descriptors. Don't
|
||||
* stop polling this descriptor.
|
||||
*/
|
||||
|
||||
enum usb_gadgetfs_event_type {
|
||||
GADGETFS_NOP = 0,
|
||||
|
||||
GADGETFS_CONNECT,
|
||||
GADGETFS_DISCONNECT,
|
||||
GADGETFS_SETUP,
|
||||
GADGETFS_SUSPEND,
|
||||
/* and likely more ! */
|
||||
};
|
||||
|
||||
/* NOTE: this structure must stay the same size and layout on
|
||||
* both 32-bit and 64-bit kernels.
|
||||
*/
|
||||
struct usb_gadgetfs_event {
|
||||
union {
|
||||
/* NOP, DISCONNECT, SUSPEND: nothing
|
||||
* ... some hardware can't report disconnection
|
||||
*/
|
||||
|
||||
/* CONNECT: just the speed */
|
||||
enum usb_device_speed speed;
|
||||
|
||||
/* SETUP: packet; DATA phase i/o precedes next event
|
||||
*(setup.bmRequestType & USB_DIR_IN) flags direction
|
||||
* ... includes SET_CONFIGURATION, SET_INTERFACE
|
||||
*/
|
||||
struct usb_ctrlrequest setup;
|
||||
} u;
|
||||
enum usb_gadgetfs_event_type type;
|
||||
};
|
||||
|
||||
|
||||
/* The 'g' code is also used by printer gadget ioctl requests.
|
||||
* Don't add any colliding codes to either driver, and keep
|
||||
* them in unique ranges (size 0x20 for now).
|
||||
*/
|
||||
|
||||
/* endpoint ioctls */
|
||||
|
||||
/* IN transfers may be reported to the gadget driver as complete
|
||||
* when the fifo is loaded, before the host reads the data;
|
||||
* OUT transfers may be reported to the host's "client" driver as
|
||||
* complete when they're sitting in the FIFO unread.
|
||||
* THIS returns how many bytes are "unclaimed" in the endpoint fifo
|
||||
* (needed for precise fault handling, when the hardware allows it)
|
||||
*/
|
||||
#define GADGETFS_FIFO_STATUS _IO('g', 1)
|
||||
|
||||
/* discards any unclaimed data in the fifo. */
|
||||
#define GADGETFS_FIFO_FLUSH _IO('g', 2)
|
||||
|
||||
/* resets endpoint halt+toggle; used to implement set_interface.
|
||||
* some hardware (like pxa2xx) can't support this.
|
||||
*/
|
||||
#define GADGETFS_CLEAR_HALT _IO('g', 3)
|
||||
|
||||
#endif /* __LINUX_USB_GADGETFS_H */
|
||||
@@ -0,0 +1,112 @@
|
||||
/*
|
||||
* <linux/usb/midi.h> -- USB MIDI definitions.
|
||||
*
|
||||
* Copyright (C) 2006 Thumtronics Pty Ltd.
|
||||
* Developed for Thumtronics by Grey Innovation
|
||||
* Ben Williamson <ben.williamson@greyinnovation.com>
|
||||
*
|
||||
* This software is distributed under the terms of the GNU General Public
|
||||
* License ("GPL") version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This file holds USB constants and structures defined
|
||||
* by the USB Device Class Definition for MIDI Devices.
|
||||
* Comments below reference relevant sections of that document:
|
||||
*
|
||||
* http://www.usb.org/developers/devclass_docs/midi10.pdf
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_USB_MIDI_H
|
||||
#define __LINUX_USB_MIDI_H
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
/* A.1 MS Class-Specific Interface Descriptor Subtypes */
|
||||
#define USB_MS_HEADER 0x01
|
||||
#define USB_MS_MIDI_IN_JACK 0x02
|
||||
#define USB_MS_MIDI_OUT_JACK 0x03
|
||||
#define USB_MS_ELEMENT 0x04
|
||||
|
||||
/* A.2 MS Class-Specific Endpoint Descriptor Subtypes */
|
||||
#define USB_MS_GENERAL 0x01
|
||||
|
||||
/* A.3 MS MIDI IN and OUT Jack Types */
|
||||
#define USB_MS_EMBEDDED 0x01
|
||||
#define USB_MS_EXTERNAL 0x02
|
||||
|
||||
/* 6.1.2.1 Class-Specific MS Interface Header Descriptor */
|
||||
struct usb_ms_header_descriptor {
|
||||
__u8 bLength;
|
||||
__u8 bDescriptorType;
|
||||
__u8 bDescriptorSubtype;
|
||||
__le16 bcdMSC;
|
||||
__le16 wTotalLength;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
#define USB_DT_MS_HEADER_SIZE 7
|
||||
|
||||
/* 6.1.2.2 MIDI IN Jack Descriptor */
|
||||
struct usb_midi_in_jack_descriptor {
|
||||
__u8 bLength;
|
||||
__u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
|
||||
__u8 bDescriptorSubtype; /* USB_MS_MIDI_IN_JACK */
|
||||
__u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */
|
||||
__u8 bJackID;
|
||||
__u8 iJack;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
#define USB_DT_MIDI_IN_SIZE 6
|
||||
|
||||
struct usb_midi_source_pin {
|
||||
__u8 baSourceID;
|
||||
__u8 baSourcePin;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* 6.1.2.3 MIDI OUT Jack Descriptor */
|
||||
struct usb_midi_out_jack_descriptor {
|
||||
__u8 bLength;
|
||||
__u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
|
||||
__u8 bDescriptorSubtype; /* USB_MS_MIDI_OUT_JACK */
|
||||
__u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */
|
||||
__u8 bJackID;
|
||||
__u8 bNrInputPins; /* p */
|
||||
struct usb_midi_source_pin pins[]; /* [p] */
|
||||
/*__u8 iJack; -- omitted due to variable-sized pins[] */
|
||||
} __attribute__ ((packed));
|
||||
|
||||
#define USB_DT_MIDI_OUT_SIZE(p) (7 + 2 * (p))
|
||||
|
||||
/* As above, but more useful for defining your own descriptors: */
|
||||
#define DECLARE_USB_MIDI_OUT_JACK_DESCRIPTOR(p) \
|
||||
struct usb_midi_out_jack_descriptor_##p { \
|
||||
__u8 bLength; \
|
||||
__u8 bDescriptorType; \
|
||||
__u8 bDescriptorSubtype; \
|
||||
__u8 bJackType; \
|
||||
__u8 bJackID; \
|
||||
__u8 bNrInputPins; \
|
||||
struct usb_midi_source_pin pins[p]; \
|
||||
__u8 iJack; \
|
||||
} __attribute__ ((packed))
|
||||
|
||||
/* 6.2.2 Class-Specific MS Bulk Data Endpoint Descriptor */
|
||||
struct usb_ms_endpoint_descriptor {
|
||||
__u8 bLength; /* 4+n */
|
||||
__u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */
|
||||
__u8 bDescriptorSubtype; /* USB_MS_GENERAL */
|
||||
__u8 bNumEmbMIDIJack; /* n */
|
||||
__u8 baAssocJackID[]; /* [n] */
|
||||
} __attribute__ ((packed));
|
||||
|
||||
#define USB_DT_MS_ENDPOINT_SIZE(n) (4 + (n))
|
||||
|
||||
/* As above, but more useful for defining your own descriptors: */
|
||||
#define DECLARE_USB_MS_ENDPOINT_DESCRIPTOR(n) \
|
||||
struct usb_ms_endpoint_descriptor_##n { \
|
||||
__u8 bLength; \
|
||||
__u8 bDescriptorType; \
|
||||
__u8 bDescriptorSubtype; \
|
||||
__u8 bNumEmbMIDIJack; \
|
||||
__u8 baAssocJackID[n]; \
|
||||
} __attribute__ ((packed))
|
||||
|
||||
#endif /* __LINUX_USB_MIDI_H */
|
||||
@@ -0,0 +1,43 @@
|
||||
/*
|
||||
* Copyright (C) 2007 Stefan Kopp, Gechingen, Germany
|
||||
* Copyright (C) 2008 Novell, Inc.
|
||||
* Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de>
|
||||
*
|
||||
* This file holds USB constants defined by the USB Device Class
|
||||
* Definition for Test and Measurement devices published by the USB-IF.
|
||||
*
|
||||
* It also has the ioctl definitions for the usbtmc kernel driver that
|
||||
* userspace needs to know about.
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_USB_TMC_H
|
||||
#define __LINUX_USB_TMC_H
|
||||
|
||||
/* USB TMC status values */
|
||||
#define USBTMC_STATUS_SUCCESS 0x01
|
||||
#define USBTMC_STATUS_PENDING 0x02
|
||||
#define USBTMC_STATUS_FAILED 0x80
|
||||
#define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS 0x81
|
||||
#define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS 0x82
|
||||
#define USBTMC_STATUS_SPLIT_IN_PROGRESS 0x83
|
||||
|
||||
/* USB TMC requests values */
|
||||
#define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT 1
|
||||
#define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS 2
|
||||
#define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN 3
|
||||
#define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS 4
|
||||
#define USBTMC_REQUEST_INITIATE_CLEAR 5
|
||||
#define USBTMC_REQUEST_CHECK_CLEAR_STATUS 6
|
||||
#define USBTMC_REQUEST_GET_CAPABILITIES 7
|
||||
#define USBTMC_REQUEST_INDICATOR_PULSE 64
|
||||
|
||||
/* Request values for USBTMC driver's ioctl entry point */
|
||||
#define USBTMC_IOC_NR 91
|
||||
#define USBTMC_IOCTL_INDICATOR_PULSE _IO(USBTMC_IOC_NR, 1)
|
||||
#define USBTMC_IOCTL_CLEAR _IO(USBTMC_IOC_NR, 2)
|
||||
#define USBTMC_IOCTL_ABORT_BULK_OUT _IO(USBTMC_IOC_NR, 3)
|
||||
#define USBTMC_IOCTL_ABORT_BULK_IN _IO(USBTMC_IOC_NR, 4)
|
||||
#define USBTMC_IOCTL_CLEAR_OUT_HALT _IO(USBTMC_IOC_NR, 6)
|
||||
#define USBTMC_IOCTL_CLEAR_IN_HALT _IO(USBTMC_IOC_NR, 7)
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user